.auth-page {min-height:650px; padding:70px 24px; background:#f6f2e8;}
.auth-card {width:min(520px,100%); margin:0 auto; padding:40px; background:#fff; border-radius:12px; box-shadow:0 10px 30px rgba(0,0,0,.08);}
.auth-card h1 {margin:0 0 12px; color:#174c34; font-size:36px;}
.auth-intro {margin:0 0 28px; color:#5f625d; line-height:1.6;}
.auth-field {margin-bottom:20px;}
.auth-field label {display:block; margin-bottom:7px; color:#174c34; font-weight:700;}
.auth-field input {box-sizing:border-box; width:100%; padding:13px 14px; border:1px solid #cbc6b9; border-radius:6px; font-size:16px;}
.auth-field input:focus {outline:none; border-color:#174c34;}
.auth-button {display:inline-block; width:100%; padding:14px 22px; border:0; border-radius:6px; background:#9d392f; color:#fff; font-size:16px; font-weight:700; cursor:pointer; text-align:center; text-decoration:none;}
.auth-button:hover {opacity:.92;}
.auth-error {display:block; margin:0 0 18px; color:#a1261d; font-weight:700;}
.auth-success {padding:18px; border-radius:6px; background:#edf5ef; color:#174c34; line-height:1.6;}
.auth-back {margin-top:24px; text-align:center;}
.auth-back a {color:#174c34; font-weight:700; text-decoration:none;}
.auth-button-link {box-sizing:border-box; margin-top:15px;}
@media (max-width:600px) {.auth-page {padding:35px 18px;}.auth-card {box-sizing:border-box; padding:28px 22px;}.auth-card h1 {font-size:30px;}}